title: Contact granuloma anulare.
abstract: A case of granuloma anulare induced through contact with nickel is described. The patch test with 5% nickel sulfate is positive.
authors.affiliation: Department of Contact Allergy and Occupational Dermatitis, Academy of Medicine, Sofia, Bulgaria.
authors.forename: L
authors.initials: L
authors.lastname: Stransky
mesh_terms: D003877:Dermatitis, Contact / Q000473:pathology*; D005260:Female; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D009532:Nickel / Q000009:adverse effects*; D010328:Patch Tests; D012867:Skin / Q000473:pathology
chemical_list: D009532:Nickel